A good cleaning. Buy some grain alcohol and a toothbrush and get as much grit and grime off the thing as you can….Then you will have any idea what needs to be fixed because you should be able to see it.

Thanks guys! I have some deck cleaner that is great for removing oxidation. Was thinking of using that, then BLO to see how the wood restores. The wood screw is in fairly good condition, the old bench leg and chop, not so much. Whatever I salvage, i’ll be happy with.